This research aimed to determine the isokinetic strength differences between two groups of athletes (karate and track-and-field athletics) and to analyse factors that possibly contribute to the differences. We examined possible differences in peak power output and power ratio between agonist and antagonist thigh muscles of the knee. The sample consisted of 20 respondents: karate athletes (n=10; age 19±2.4) and track-and-field athletes (n=10; age 18±2.6). For this study, a valid test (CV<5%) of the isokinetic strength output of the knee extensors and flexors, was used at the angular velocity of 60°/s. Isokinetic variables: Peak torque in extension for both legs (Nm); Peak torque in flexion for both legs (Nm); Total work for both legs (J); Strength deficit involved/uninvolved leg and agonist/antagonist ratio for involved and uninvolved leg. A t-test for independent samples was used to determine the differences. Statistical significance was set at the conventional 95%. In the sample of examined variables, the first tested group of athletes (karate) achieved higher power output values with the dominant leg, except in the case of the peak torque extensors. In the second tested group of athletes (track-and-field athletics), a higher power output values are registered with dominant leg, except in the case of the total work flexor with almost identical value of dominant and non-dominant leg. In the variables of the peak torque of the dominant leg (p=0.002) and the peak torque of the non-dominant leg (p=0.019), statistically significant differences were noted between two tested groups of athletes (p<0.01, p<0.05). The unilateral relationship of the dominant leg (p=.003) significantly differentiates two groups of athletes (p<0.01). The better performance of track-and-field athletes is probably the result of the specificity of the structure of their motor movement and greater muscular work in training and competition. In contrast, the lower results of peak torque and total work in karate athletes compared to track athletes do not necessarily mean situational inferiority. Evaluation and assessment of knee dynamic stabilizers’ isokinetic profile can lead to the optimal selection of training operators, during the construction of the overall training program for athletes. Results of different outputs of force and strength may indicate a differently shaped approach to training.

The state of the system on which urban mobility in Bosnia and Herzegovina in all cities depends is unsatisfactory and requires a detailed analysis of the situation and an assessment of the trend in relation to the strategic directions of development in the world. Public transport of passengers is designated as an extremely important system for establishing sustainable mobility. The paper identifies key information that reflects the trend of development of public urban transport in the world and analyzes the state of public urban passenger transport at the level of the city of Sarajevo. The transport policy of the City of Sarajevo is analyzed and its commitment to be based on the principles of sustainable development and innovations in transport, transport and communication technology. Key Word:Planning; Strategy; Mobility; Public transport; Sustainable development; Innovation; Traffic; Transport; Communications; Choice models; Demand; Intercity transportation; Mode choice; Passenger transportation; Public transit; Route choice; Supply; Travel demand; Trip distribution; Urban transportation; Sarajevo. --------------------------------------------------------------------------------------------------------------------------------------Date of Submission: 25-03-2020 Date of Acceptance: 14-04-2020 -------------------------------------------------------------------------------------------------------------------------------------

: Although the peace process in B&H has made visible progress in the past two decades, B&H is still far from the real solution to its political problems, among which the (non)equality of the Croatian people is emphasized in relation to the other two constituent peoples. That is one of the cause of instability and the limitations of its faster progress on the European path. Therefore, some important assumptions for achieving the equality of the Croatian people for European B&H have been considering. The first part of the paper is devoted to assessments and reviews of relevant institutions and individuals on the (non) equality of the Croatian people in “Dayton B&H”. In the second part of the paper, some important assumptions for the achievement of the equality of the Croatian people have been made and finally the attainment of the equality of all its constituent peoples and citizens. They include: reaching the consensus of legitimately elected representatives of all three constituent peoples on the need for constitutional changes and the adoption of constitutional arrangements for B&H based on the principle of equal rights for all three pe-oples; then initiating constitutional changes and implementing other reforms; fulfilling the basic conditions related to functioning of democracy, respect of human rights, fundamental human freedoms and the rule of law; and ensuring the support of the most important international actors in initiating the constitutional changes process and adopting a new solution to the constitutional order of B&H, in which all three peoples would have the same position. Finally, it is concluded that securing the aforementioned assumptions can lead to the equality of the Croatian people with the other two constituent peoples, and thus to the state in which for B&H a long-term perspective of a more capable developmental future and the achievement of European B&H will open.

The realization of modern business, activities and projects poses increasing demands and challenges to project managers. Therefore, modern project management practices are inconceivable without the help of project management software. This paper describes and compares the most commonly used project management software with emphasis on the need for careful selection based on the required software features and other criteria such as software price, necessary implementation time and education of future users and an example of Microsoft Project application in project planning.